package com.itheima.controller;


import com.itheima.entity.Emp;
import com.itheima.entity.EmpQueryParam;
import com.itheima.entity.PageBean;
import com.itheima.entity.Result;
import com.itheima.service.EmpService;
import lombok.extern.slf4j.Slf4j;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.servlet.view.InternalResourceViewResolver;

import java.time.LocalDate;
import java.util.Arrays;
import java.util.List;


@Slf4j
@RestController
public class EmpController {

    private final Logger log = LoggerFactory.getLogger(EmpController.class);

    @Autowired
    private EmpService empService;
    @Autowired
    private InternalResourceViewResolver defaultViewResolver;


//    /**
//     * 分页查询
//     * @param page
//     * @param pageSize
//     * @return
//     */
//    @GetMapping("/emps")
//    public Result Page(@RequestParam(defaultValue = "1") Integer page,
//                       @RequestParam(defaultValue = "10")Integer pageSize){
//        log.info("分页查询：{}{}",page,pageSize);
//        PageBean pageBean = empService.page(page,pageSize);
//        return Result.success(pageBean);
//    }

//    @GetMapping("/emps")
//    public Result Page(
//            String name,
//            Integer gender,
//            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
//            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end,
//            @RequestParam(defaultValue = "1") Integer page,
//            @RequestParam(defaultValue = "10") Integer pageSize) {
//        log.info("分页查询：{}{}{}{}{}{}", name, gender, begin, end, page, pageSize);
//        PageBean pageBean = empService.page(name, gender, begin, end, page, pageSize);
//        return Result.success(pageBean);
//    }

    @GetMapping("/emps")
    public Result Page(EmpQueryParam param) {
        log.info("分页查询：{}{}{}{}{}{}", param.getName(), param.getGender(), param.getBegin(), param.getEnd(), param.getPage(), param.getPageSize());
        PageBean pageBean = empService.page(param);
        return Result.success(pageBean);
    }

    /**
     * 新增员工
     *
     * @param emp
     * @return
     */
    @PostMapping("/emps")
    public Result save(@RequestBody Emp emp) {
        log.info("新增员工：{}", emp);
        empService.save(emp);
        log.info(emp.getExprList().toString());
        return Result.success();
    }
    //@DeleteMapping("/emps")
//    public Result delete(Integer[] ids){
//        log.info("员工ID："+ Arrays.toString(ids));
//        return Result.success();
//    }

    @DeleteMapping("/emps")
    public Result delete(@RequestParam List<Integer> ids) {
        log.info("删除员工，ids = {}", ids);
        empService.delete(ids);
        return Result.success();
    }

    /**
     * 员工回显
     * @param id
     * @return
     */
    @GetMapping("/emps/{id}")
    public Result getById(@PathVariable Integer id) {
        Emp emp = empService.getById(id);
        return Result.success(emp);
    }


}
